Question
Use fact patterns to complete each equation.
8 + 2 = 10
9 +..... = 10
- 1
- 2
- 3
- 4
Hint:
Mark the sum in the fact pattern table and then obtain the addend from the given augend.
The correct answer is: 1
>>>We were given that, the sum of addend 8 and augend 2 gives 10.
>>>Similarly, we were asked to find the addend when we add the augend 9 to give the sum 10.
>>>In both cases the sum remains same and the augend is increased by 1 unit. Then, the addend should be decrement by 1 unit.
>>>Therefore, the sum is 9 + 1 = 10.
8 + 2 = 10
9 + 1 = 10
Related Questions to study
You can get the sum 6 by:
We can get the sum 6 by 4 + 2 = 2 + 4
You can get the sum 6 by:
We can get the sum 6 by 4 + 2 = 2 + 4
There are 5 dogs and 8 cats.
How many animals are there in all?
5 + 8 = 13.
There are 5 dogs and 8 cats.
How many animals are there in all?
5 + 8 = 13.
Use fact patterns to complete each equation.
14 + 4 = 18
13 +..... = 18
14 + 4 = 18
13 + 5 = 18
Use fact patterns to complete each equation.
14 + 4 = 18
13 +..... = 18
14 + 4 = 18
13 + 5 = 18
You can get the sum 17 by:
7+10=17.
You can get the sum 17 by:
7+10=17.
Use fact patterns to complete each equation.
5 + 6 = 11
6 +.....= 11
6 + 5 = 11
Use fact patterns to complete each equation.
5 + 6 = 11
6 +.....= 11
6 + 5 = 11
Find the option that has a sum of 14.
7 + 7 = 14
Find the option that has a sum of 14.
7 + 7 = 14
There are 3 dogs and 6 cats.
How many animals are there in all?
Total = 6 + 3.
Total = 9.
There are 3 dogs and 6 cats.
How many animals are there in all?
Total = 6 + 3.
Total = 9.
Find the option that has a sum of 11
6 + 5 = 11 and 5 + 6 =11.
Find the option that has a sum of 11
6 + 5 = 11 and 5 + 6 =11.
You can get the sum 9 by:
4 + 5
= 5 + 4
= 9.
You can get the sum 9 by:
4 + 5
= 5 + 4
= 9.
Use fact patterns to complete each equation.
10 + 6 = 16
9 +..... = 16
10 + 6 = 16
9 + 7 =16.
Use fact patterns to complete each equation.
10 + 6 = 16
9 +..... = 16
10 + 6 = 16
9 + 7 =16.
You can get the sum 19 by:
9 + 10 = 10 + 9 =19.
You can get the sum 19 by:
9 + 10 = 10 + 9 =19.
Find the sum of 4 and 6.
4 + 6 =10.
Find the sum of 4 and 6.
4 + 6 =10.
You can get the sum 15 by:
Sum representations for 15 are:
10 + 5;
9 + 6;
8 + 7;
7 + 8;
6 + 9;
5 + 10.
You can get the sum 15 by:
Sum representations for 15 are:
10 + 5;
9 + 6;
8 + 7;
7 + 8;
6 + 9;
5 + 10.
Use fact patterns to complete each equation.
3 + 4 = 7
4 + ....= 7
3 + 4 = 7
>>> 4 + 3 = 7.
Use fact patterns to complete each equation.
3 + 4 = 7
4 + ....= 7
3 + 4 = 7
>>> 4 + 3 = 7.
Look at the shaded 12. Which row and column were used for this sum?
Hence, the sum representation is 8 + 4 =12.
Look at the shaded 12. Which row and column were used for this sum?
Hence, the sum representation is 8 + 4 =12.